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[Bug c++/17278] [3.5 Regression] 40% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level
- From: "giovannibajo at libero dot it" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Sep 2004 11:05:13 -0000
- Subject: [Bug c++/17278] [3.5 Regression] 40% C++ compile-time regression in comparison with 3.4.1 at -O1 optimization level
- References: <20040902085559.17278.kgardas@objectsecurity.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From giovannibajo at libero dot it 2004-09-02 11:05 -------
Confirmed. Looks like it's just a matter of tuning which optimizations are
implied by -O1.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |giovannibajo at libero dot
| |it
OtherBugsDependingO| |13776
nThis| |
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |compile-time-hog
Known to fail| |3.5.0
Known to work| |3.4.0
Last reconfirmed|0000-00-00 00:00:00 |2004-09-02 11:05:08
date| |
Summary|40% C++ compile-time |[3.5 Regression] 40% C++
|regression in comparison |compile-time regression in
|with 3.4.1 at -O1 |comparison with 3.4.1 at -O1
|optimization level |optimization level
Target Milestone|--- |3.5.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17278